Developer Services
Need Biodiversity Net Gain units or Nutrient Neutrality credits to get planning approval?
Buy secured units online and move forward this week.

Trusted by Developers and Landowners
Which Do You Need?
BNG units - if your site's habitat baseline falls short of the 10% uplift, buy units matched to your habitat type and Local Planning Authority.
Nutrient Credits - if you're in a nutrient-sensitive catchment, secure phosphate or nitrate mitigation before submission.
Onsite Mitigation - if you'd rather solve some of the deficit on your own land, we design and evidence it, success-based pricing.

Why Greenshank?
Every unit or credit is secured by a Section 106 agreement or conservation covenant.
46 schemes underway across England
We deliver at risk. Work starts before you pay.
If you find a lower like-for-like quote, we'll beat it or give you £100.


Calculating Biodiversity Net Gain with a BNG Assessment
Find out what a biodiversity net gain assessment involves, who can carry one out, and how it's used to calculate your BNG requirements.
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What Is Biodiversity Net Gain Planning?
Find out what biodiversity net gain planning involves, how to demonstrate BNG, and what local planning authorities expect from developers.

Understanding BNG Units and BNG Credits: The Costs and Key Differences
Find out how much BNG units and credits cost, what drives BNG unit prices, and how to buy biodiversity units for your development.